煤矿隔爆开关自动断电装置应用  

Application of Automatic Power-off Device for Coal Mine Explosion-Proof Switch

作　　者：李亚男 Li Yanan(Dadougou Coal Company,Jinneng Holding Coal Industry Group,Datong Shanxi 037031)

机构地区：[1]晋能控股煤业集团大斗沟煤业公司,山西大同037031

出　　处：《机械管理开发》2023年第4期245-246,251,共3页Mechanical Management and Development

摘　　要：基于传统矿用隔爆开关在开盖检修时存在断电自动化水平低、开盖检修安全系数低等问题,大斗沟矿电气队通过技术研究,对矿用隔爆开关安装一套自动断电装置。分析了该装置结构及工作原理。通过实际应用效果来看,该装置自动化水平高,开盖断电效果好,保证了开关检修安全,取得了显著应用成效。Based on the low level of automation of the traditional mine explosion-proof switch when opening the cover for maintenance,and the low safety factor of opening the cover for maintenance,the electrical team of Daduogou Mine installed a set of automatic power-off device for mine explosion-proof switch through technical research,analyzed the structure and working principle of the device,and through the practical application effect,the device has the advantages of high level of automation and good effect of opening the cover for power-off,ensuring the safety of switch maintenance and achieving The application of the device has achieved significant results.

关 键 词：煤矿隔爆开关 断电装置 自动化 

分 类 号：TD684[矿业工程—矿山机电]